1459910360120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6899}}^1\times {\mathrm{142981}}^1$

素因数の和:149928

約数の個数: 64

約数和(自身を含む): 3374089236000

約数和(自身を除く): 1914178875880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6899, 13798, 27596, 34495, 55192, 68990, 137980, 142981, 255263, 275960, 285962, 510526, 571924, 714905, 1021052, 1143848, 1276315, 1429810, 2042104, 2552630, 2859620, 5105260, 5290297, 5719240, 10210520, 10580594, 21161188, 26451485, 42322376, 52902970, 105805940, 211611880, 986425919, 1972851838, 3945703676, 4932129595, 7891407352, 9864259190, 19728518380, 36497759003, 39457036760, 72995518006, 145991036012, 182488795015, 291982072024, 364977590030, 729955180060, 1459910360120]

約数ペア:

[(1, 1459910360120), (2, 729955180060), (4, 364977590030), (5, 291982072024), (8, 182488795015), (10, 145991036012), (20, 72995518006), (37, 39457036760), (40, 36497759003), (74, 19728518380), (148, 9864259190), (185, 7891407352), (296, 4932129595), (370, 3945703676), (740, 1972851838), (1480, 986425919), (6899, 211611880), (13798, 105805940), (27596, 52902970), (34495, 42322376), (55192, 26451485), (68990, 21161188), (137980, 10580594), (142981, 10210520), (255263, 5719240), (275960, 5290297), (285962, 5105260), (510526, 2859620), (571924, 2552630), (714905, 2042104), (1021052, 1429810), (1143848, 1276315)]